Journal of Physics A Mathematical and General

Finite-size effects for nested Bethe ansatz equations: analytical and numerical results for SU(N) and O(2N) magnets

Marcio Jose Martins

Published Apr 7, 1990• 3 citations

Abstract

The author studies the finite-size effects in the SU(N) and O(2N) Bethe ansatz equations for ground-state configurations. He compares his results with a numerical solution of the associated Bethe ansatz equations.

DOI: 10.1088/0305-4470/23/7/011

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